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SCENARIO 8-4 The Actual Voltages of Power Packs Labeled as 12 Volts

Question 21

True/False

SCENARIO 8-4
The actual voltages of power packs labeled as 12 volts are as follows: 11.77, 11.90, 11.64,
-True or False: Referring to Scenario 8-4, a 90% confidence interval calculated from the same
data would be narrower than a 99% confidence interval.

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